As a body everyone is single, as a soul never.

The capacity for not feeling lonely can carry a very real price, that of feeling nothing at all.

Always give a word or sign of salute when meeting or passing a friend, or even a stranger, if in a lonely place.

All men's misfortunes spring from their hatred of being alone.

To dare to live alone is the rarest courage since there are many who had rather meet their bitterest enemy in the field, than their own hearts in their closet.